QuadBoss 07-12 Yamaha YFM400FB Big Bear 4x4 IRS IRS Knuckle Only Rear Independent Susp Repair Kit

Self-lubricating acetal nylon bushings for better wear and performance. All metal bushings are case hardened and plated to prevent wear and corrosion.

• Feature precision-machined components with heavy-duty bushings and bearing for smooth operation and extended durability in off-road conditions
• Rear suspension steering knuckles to OEM specs for Yamah, Honda, Kawsaki, Polaris, Arctic Cat, and Can-Am models
• Made in USA